revert this, as we can just send in raw numpy arrays
revert this, as we can just send in raw numpy arrays

pbmanis/acq4,acq4/acq4,pbmanis/acq4,campagnola/acq4,acq4/acq4,campagnola/acq4,pbmanis/acq4,acq4/acq4,campagnola/acq4,acq4/acq4,campagnola/acq4,pbmanis/acq4